Module org.eclipse.persistence.jpars.server

Package org.eclipse.persistence.jpa.rs.util.xmladapters

Class LinkAdapter

java.lang.Object

jakarta.xml.bind.annotation.adapters.XmlAdapter<String,Object>

org.eclipse.persistence.jpa.rs.util.xmladapters.LinkAdapter

public class LinkAdapter
extends XmlAdapter<String,Object>

Used with JAXB to convert from a URL representing an relationship to an object It provides functionality at marshall and unmarshall time At marshall time, the target of a relationship will be marshalled as a URL that could be used to find the object through a REST service At unmarsall time, the URL will be deconstructed and used to find the object in JPA.

Field Summary

Fields

Modifier and Type	Field	Description
protected PersistenceContext	context

Constructor Summary

Constructors

Constructor	Description
LinkAdapter()
LinkAdapter(String baseURI, PersistenceContext context)

Method Summary

Modifier and Type	Method	Description
protected Object	constructObjectForId(String entityType, Object id)
String	marshal(Object v)
Object	unmarshal(String v)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

context

protected PersistenceContext context

Constructor Details

LinkAdapter

public LinkAdapter()

LinkAdapter

public LinkAdapter(String baseURI,
 PersistenceContext context)

Method Details

unmarshal

public Object unmarshal(String v)
                 throws Exception

Specified by:

unmarshal in class XmlAdapter<String,Object>

Throws:

Exception

constructObjectForId

protected Object constructObjectForId(String entityType,
 Object id)

marshal

public String marshal(Object v)
               throws Exception

Specified by:

marshal in class XmlAdapter<String,Object>

Throws:

Exception